实际上,CANBed 还可以是一个替代方案:即一个配有树莓派 RP2040 微控制器和 Microchip MCP2551 CAN 接收器,以及一些额外 I/O的单板。 CANBed 通过 DB9 连接器或 4 针接线端子就可以支持 CAN 2.0 和 OBD-II 协议、提供用于扩展的两个 4 针 Grove 接头和一个额外 I/O 接头,以及 9-28V 的电源输入。
简介: 此项目主要作用是USB转CAN总线模式,主要用作在DIY的3D打印机将上位机的USB信号转换为CAN信号连接控制板或者工具头。 应用场景: 3D打印机 1、产品简介: 基于RP2040的USB转CAN分配板主要作用是USB转CAN总线模式,主要用作在DIY的3D打印机将上位机的USB信号转换为CAN信号连接控制板或者工具头。CAN协议的优势在于...
阿尔达尼奥Nano RP2040 Connect产品参考手册说明书
CANBed DUAL is a CAN Bus development board with 2 independent CAN Bus interfaces which are CAN2.0 and CAN FD. The equipped Raspberry PI RP2040 chip is a high-performance CAN controller and the receiver operating frequency is up to 133MHz.
I noticed that the Arduino Nano RP2040 Connect is now available in the Arduino store. I've been waiting for this board as it adds WiFi and BLE capability to the RP2040 and also adds a microphone, IMU, and 16MB of flash memory. I can't wait to try it
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The RP2040 can use both external pull-up and internal pull-up. External Pull-up Resistor Hardware Connection R1: pull-up resistor, for ensuring stable high level of the port, connect between 3V3 and GP0 with a resistance of 10K. R2: current-limiting resistor of the key, connect between ...
@moby008 rp2040 支持gpio 1至29任意两个gpio与can收发芯片通讯,可以参考这个工程https://oshwhub.com/risen_c/drive-gpio_to_can,实现驱动位改can通讯,我自己就是这么用的 2023-12-05 22:44:36 2楼 点赞 回复 moby008 收到 谢谢 2023-12-09 11:29:01 点赞 回复 moby008 赞 感谢分享 要是把can...
CAN高波特率设计,超级铁电产品,小米Vela系统,65W USB PD充电器参考设计 17:23 第289期:开源回流焊,首发开源跨平台电路仿真软件,用于电气化学的电位仪,超炫酷的双语音模拟合成器,逆向工程师对波音787适航指令的看法 14:51 第288期:微软推出Arm主控PC套件,WiFi信号捕获阵列,下一代雷电4技术,u-boot之父Wolfgang De...
2. DMA can now be used with the Raspberry Pi Pico (RP2040) when used with 16 bit colour SPI displays such as the ILI9341. See "Bouncy_Circles" sketch. 1. DMA can now be used with the Raspberry Pi Pico (RP2040) when used with both 8 bit parallel and 16 bit colour SPI displays....